Interface; Port Setup - RACOM RAy3-11 User Manual

Configuration

5.5.2. Interface

5.5.2.1. Port setup

Configuration of port settings
Fig. 5.20: Menu Switch settings > Interface > Port
Port name
Identification of the internal switch port. The switch ports are connected to an external port or to an
internal device (radio modem, management CPU).
• Eth1 (port1) — The external port (with RJ45 interface) labeled "ETH1+POE".
• Eth2 (port10) — The external port (with SFP interface) labeled "ETH2".
• CPU (port0) — The internal port to management CPU.
• Air (port9) — The internal port to radio modem, i.e. link to the peer unit.
Label
Name of each port on the switch (up to 15 characters).
Port enable
Enables functionality of individual port on the switch. Each port can be enabled or disabled.
Warning
When the port is disabled, no communication is possible through this port.
Auto negotiation
Enables Auto-Negotiation functionality of individual port. Negotiation is an Ethernet procedure by
which two connected devices choose common transmission parameters, such as speed, duplex
mode and flow control. In this process, the connected devices first share their capabilities regarding
these parameters and then choose the highest performance transmission mode they both support.
The device supports three types of Auto-Negotiation:
• 10/100/1000BASE-T Copper Auto-Negotiation. (IEEE 802.3 Clauses 28 and 40)
• 1000BASE-X Fibre Auto-Negotiation (IEEE 802.3 Clause 37)
116 RAy3 Microwave Link – © RACOM s.r.o.